, which is new york city, but truthly, they don't have enough inspectors either. >> reporter: which means for now, these little blood suckers could be an unwelcomed surprise under any mattress. >>> after we first aired our story the san francisco board of supervisors approved an ordinance that requires exterminators to report to the department of health as for hotels, they are not obligated to tell their guests. >>> though the second amendment guarantees the right to keep and bear arms a person's bad conduct can take that right, but not necessarily the weapon away. ktvu's mike mibach looks at what amounts to a military battalion of armed californians who have no right to have them. >>locked and loaded, rolling out, radios on. target city on this night. >> search the residence. san leandro. >> initial contact is the most dangerous. robot slide around to the left. >> reporter: special agents from the california department of justice are on the hunt. >> it appears nobody is home like now. >> reporter: they keep moving door-to-door, day into night, looking for a number of people -- . >> n
